星天93-CSDN博客

原创人机对战五子棋(c# + 微信小程序)

源码连接: github-五子棋游戏视图:

2020-01-12 18:12:55 1592 3

原创经典打砖块游戏(java + 微信小程序)

游戏总共6个关卡+12种道具，代码总行数1000行左右，关卡可随意配置源码连接: github-打砖块游戏视图:

2020-01-12 17:41:27 1450

原创 c++封装常用函数(split)

vector<string> split(string src, string sep) { string src_tmp = src, sep_tmp = sep; char *_src = (char *)src_tmp.c_str(), *_sep = (char *)sep_tmp.c_str(), *pNext; vector<string> r...

2019-11-27 20:06:47 489

原创 vue树形组件

vue-treevue 编写的树形菜单，小巧实用，支持vue1.0，vue2.0v1.0 功能:1.支持多级树目录2.支持高亮点击的节点3.支持展开点击节点4.支持点击收缩节点时收缩所有子目录5.支持自定义回调函数，点击节点时回调，参数为节点信息用法：<launch-tree :list='list' :options='options'></launch-tree>list = [

2017-01-09 22:06:12 15865 7

原创 vue日期组件，支持vue1.0和2.0

vue-datetime使用vue编写的时间组件，小巧实用，支持vue1.0，vue2.0v1.0 功能:1.支持同时展开多个日期选择框2.支持单击选中和取消，可配置单选和多选3.支持双击启动连续选择，支持正向连续，逆向连续和跳跃不可选日期4.支持在日期选择框内直接切换月份5.支持初始化不可点击日期(剩余的可选择)6.支持初始化已选择日期(已选择日期高亮)7.支持初始化可选择日期(剩余

2017-01-09 15:08:38 15371 8

原创基数排序

#include <iostream>#include <cstdio>#include <cstdlib>#include <string>#include <queue>#include <algorithm>#include <map>#include <iomanip>#define INF 999999999using namespace std;const int MA

2016-12-02 16:26:17 392

原创计数排序

计数排序主要是将值作为下标，然后计算有多少小于该值的数，然后再把相应的值放入到相应的位置，如果有相同的值则最先扫描到的放到可能的最后的位置。#include <iostream>#include <cstdio>#include <cstdlib>#include <string>#include <queue>#include <algorithm>#include <map>

2016-12-01 17:40:09 444

原创快速排序详解

图解过程对于数组s = [2, 1, 3, 0, 4, 5, 8, 7, 1]进行排序将s[0]取出作为比较值val，则s[0]位置空出第一步，从数组右边扫描，查询第一个比val小的, 如图1查询到s[8] 将s[8]放入上一步的空格中，则s[8]空出来，如图2 第二步，从数组左边扫描，查询第一个比val大的，如图2查询到s[2] 将s[2]放入上一步的空格

2016-12-01 14:59:08 358

原创 hdu3669之二维斜率DP

Cross the WallTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 327680/327680 K (Java/Others)Total Submission(s): 4176 Accepted Submission(s): 748Problem Description“Across th

2014-06-12 15:10:12 1575

原创 hdu3480之二维斜率优化DP

DivisionTime Limit: 10000/5000 MS (Java/Others) Memory Limit: 999999/400000 K (Java/Others)Total Submission(s): 2664 Accepted Submission(s): 1050Problem DescriptionLittle D is re

2014-06-11 18:55:23 1898

原创 hdu2993之斜率dp+二分查找

MAX Average ProblemTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5825 Accepted Submission(s): 1446Problem DescriptionConsid

2014-06-09 22:32:41 1801

原创 hdu3045之斜率DP

Picnic CowsTime Limit: 8000/4000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1563 Accepted Submission(s): 478Problem DescriptionIt’s summer voc

2014-06-09 17:36:32 1954

T. E. Lawrence was a controversial figure during World War I. He was a British officer who served in the Arabian theater and led a group of Arab nationals in guerilla strikes against the Ottoman Empir

2014-05-16 21:07:20 2683

原创 hdu4430之枚举+二分

Yukari's BirthdayTime Limit: 12000/6000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2549 Accepted Submission(s): 522Problem DescriptionToday is

2014-05-15 22:15:54 1671

原创 hdu3507之斜率优化DP入门

Print ArticleTime Limit: 9000/3000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 4780 Accepted Submission(s): 1437Problem DescriptionZero has an

2014-05-15 20:03:04 3381

原创 hdu4455之树状数组+DP

SubstringsTime Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1571 Accepted Submission(s): 459Problem DescriptionXXX has an arra

2014-05-14 21:29:37 2064

原创 hdu4460之BFS

Friend ChainsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2882 Accepted Submission(s): 970Problem DescriptionFor a group o

2014-05-13 19:15:39 1465

原创 ZOJ3329之经典概率DP

One Person GameTime Limit: 1 Second Memory Limit: 32768 KB Special JudgeThere is a very simple and interesting one-person game. You have 3 dice, namely Die1, Die2 and Die3. Die1 ha

2014-05-12 17:25:58 3024

原创 poj2151之概率DP

Check the difficulty of problemsTime Limit: 2000MS Memory Limit: 65536KTotal Submissions: 4403 Accepted: 1941DescriptionOrganizing a programming contest is not

2014-05-11 17:30:04 2696

原创 codeforces 148D之概率DP

http://codeforces.com/problemset/problem/148/DD. Bag of micetime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outp

2014-05-11 14:45:47 2466

原创 hdu4336之状态压缩慨率DP

Card CollectorTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2141 Accepted Submission(s): 1008Special JudgeProblem Description

2014-05-10 21:54:11 1261

原创 hdu4035之经典慨率DP

MazeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65768/65768 K (Java/Others)Total Submission(s): 1419 Accepted Submission(s): 511Special JudgeProblem DescriptionWhen wake

2014-05-10 20:46:14 2650 1

原创 poj3744之矩阵快速幂+概率DP

Scout YYF ITime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 4410 Accepted: 1151DescriptionYYF is a couragous scout. Now he is on a dangerous mission wh

2014-05-09 18:42:35 1235

原创 hdu3639之缩点+逆向建图

Hawk-and-ChickenTime Limit: 6000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1739 Accepted Submission(s): 491Problem DescriptionKids in ki

2014-05-08 21:49:55 886

原创 hdu3072

Intelligence SystemTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1250 Accepted Submission(s): 560Problem DescriptionAfter a

2014-05-08 21:47:32 1523

原创 hdu1827之强联通

Summer HolidayTime Limit: 10000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1430 Accepted Submission(s): 645Problem DescriptionTo see a Wo

2014-05-08 21:45:12 1259

原创 hdu3836之强联通缩点

Equivalent SetsTime Limit: 12000/4000 MS (Java/Others) Memory Limit: 104857/104857 K (Java/Others)Total Submission(s): 2526 Accepted Submission(s): 857Problem DescriptionTo prove

2014-05-08 21:43:52 1163

原创 hdu2767之强联通缩点

Proving EquivalencesTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2768 Accepted Submission(s): 1038Problem DescriptionConsi

2014-05-08 21:42:39 1535

原创 hdu1269之tarjan

迷宫城堡Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6359 Accepted Submission(s): 2835Problem Description为了训练小希的方向感，Gardon建立了一

2014-05-08 21:41:25 666

原创 poj3071之概率DP

FootballTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 2667 Accepted: 1361DescriptionConsider a single-elimination football tournament involving 2n

2014-05-08 21:37:11 2118

原创 ZOJ3640之简单慨率DP

Help Me EscapeTime Limit: 2 Seconds Memory Limit: 32768 KBBackground If thou doest well, shalt thou not be accepted? and if thou doest not well, sin lieth at the door. And unto the

2014-05-07 22:09:56 1244

原创 hdu3853之概率dp入门

LOOPSTime Limit: 15000/5000 MS (Java/Others) Memory Limit: 125536/65536 K (Java/Others)Total Submission(s): 1651 Accepted Submission(s): 653Problem DescriptionAkemi Homura is a M

2014-05-07 13:29:37 3104

原创 hdu4405概率dp入门

Aeroplane chessTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1122 Accepted Submission(s): 762Problem DescriptionHzz loves a

2014-05-07 08:53:37 1241

原创 poj2096之概率DP入门

Collecting BugsTime Limit: 10000MS Memory Limit: 64000KTotal Submissions: 2041 Accepted: 974Case Time Limit: 2000MS Special JudgeDescriptionIvan is fo

2014-05-07 08:19:52 3335

原创 poj3133之经典插头DP

Manhattan WiringTime Limit: 5000MS Memory Limit: 65536KTotal Submissions: 1482 Accepted: 869DescriptionThere is a rectangular area containing n × m cells. Two

2014-04-29 14:10:57 2506

原创 fzu1977之插头DP

Problem 1977 Pandora adventureAccept: 354 Submit: 1177Time Limit: 1000 mSec Memory Limit : 32768 KB Problem DescriptionThe pollution of the earth is so serious that people can no

2014-04-28 16:58:52 1401

原创 hdu3377之简单路径求最值

PlanTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 686 Accepted Submission(s): 234Problem DescriptionOne day, Resty comes to

2014-04-25 22:33:40 1986

原创 hdu1964之插头DP求最优值

PipesTime Limit: 5000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 477 Accepted Submission(s): 238Problem DescriptionThe construction of of

2014-04-24 22:56:13 1628

原创 poj1739之插头DP

Tony's TourTime Limit: 1000MS Memory Limit: 30000KTotal Submissions: 3256 Accepted: 1510DescriptionA square township has been divided up into n*m(n rows and m c

2014-04-24 16:18:37 1316

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